Unreal Engine Issues

Implied Decal Blend Modes don't account for static ignore-switch parameters in an expected way

The desired behavior from a user perspective here is that they'd be able to use Static Switches in a decal master material to toggle different features and behaviors. In the above setup, if I set th ...

Implied Decal Blend Modes don't properly account for Material Attributes usage

I've attached a project with the necessary materials that demonstrate this issue. I would expect that just because a Set Material Attributes node is inside a material graph it wouldn't affect the de ...

Display Blueprint Added Components on subobjects with meta = (ShowInnerProperties)

Right now only native subobjects are displayed in the details panel with meta = (ShowInnerProperties) is set. Child Actor Components are an example of this, where if the child actor you have added h ...

VR Editor Mode doesn't work with OpenXR

iPhonePackager code signature not supported by iOS 15

Asset Manager settings that worked in 4.26 now have extra invisible broken types

For 4.27/5.0 (as part of [Link Removed]) we changed the asset manager's settings to be a key-indexed config array which gives more safety with removing entries via the UI. However, this actually bro ...

Nanite meshes still show in editor "Game View" with "Hidden In Game" enabled

Virtual Shadow Map artefacts on animations

[MetaSounds] - Browse to Asset button on Wave Player Node does not work

Selecting the Browse button on a Wave Player asset does not load the location of the selected asset for previously saved MetaSounds. Changing the Wave Asset to another Sound Wave and then selecting ...

Terrain layer weight parameters don't work in material layers

Quick look at code, seems like terrain weight parameters aren't considering MPI association or index. ...